Operation Characteristic Curve; Capacity Variation Ratio According To Temperature - Gree GWC09QB-K3DNB2B Service Manual

Service Manual

2.2 Operation Characteristic Curve

09K 12K
Cooling
10
9
8
7
6
5
4
3
2
1
0
0 20
18K
Cooling
11
10
Conditions
9
Indoor: DB27°C/WB19°C
Outdoor: DB35°C/WB24°C
8
Indoor air flow: High
7
Pipe length: 5m
6
5
4
3
2
1
0
0 10 20
Compressor speed (r

2.3 Capacity Variation Ratio According to Temperature

Cooling
105
100
95
90
85
80
75
70
65
60
55
50
32 33
Condition
Indoor:DB 27°C WB19°C
Indoor air flow: Super High
Pipe length:5m
Voltage:230V
40 60 80 100
Compressor Speed(rps)
220V
230V
240V
30 40 50 60 70
ps)
Conditions
Indoor:DB27°C/WB19°C
Indoor air flow:Super High
Pipe length:5m
35 36 38 40
Outdoor temp.(°C)
8
7
6
5
4
3
2
1
0
120
11
10
9
8
7
6
5
4
3
2
1
0
80 90
Heating
120
100
80
60
40
20
0
-10
41 42 43
Heating
Condition
Indoor:DB 20°C
Indoor air flow: Super High
Pipe length:5 m
Voltage:230V
0 20 40 60 80
Compressor Speed(rps)
Heating
220V
240V
0 10 20 30 40 50 60 70 80 90 100
Compressor speed (
Condition Heating
Indoor:DB2 0 °C
Indoor air flow: Super High
Pipe length:5 m
-7 -5 0 2 5
Outdoor Temp.(°C)
100 120
230V
Conditions
Indoor: DB20°C/WB15°C
Outdoor: DB7°C/WB6°C
Indoor air flow: High
Pipe length: 5m
110 120
rps)
7 10 15 24
9